Data Sheet

Thundercomm TurboX C40x SOM Datasheet
- 11 -
Pad# Function Voltage Type Function description
17 GPIO_34 1.8V IO Can be configured as GPIO
18 GND - - -
19 SPDIF_RX_COAX_RCA - DI SPDIF receive port for electrical input
20 SPDIF_RX_COAX_EP - DI SPDIF receive port for optical input
21 GND - - -
22 GPIO_26 1.8V IO Can be configured as GPIO
23 GPIO_27 1.8V IO Can be configured as GPIO
24 GPIO_28 1.8V IO Can be configured as GPIO
25 GPIO_29 1.8V IO Can be configured as GPIO
26 GND - - -
27 GPIO_39 1.8V IO Can be configured as GPIO
28 GPIO_40 1.8V IO Can be configured as GPIO
29 GPIO_41 1.8V IO Can be configured as GPIO
30 GPIO_42 1.8V IO Can be configured as GPIO
31 GND - - -
32 LPI_GPIO_1 1.8V IO Can be configured as GPIO
33 LPI_GPIO_2 1.8V IO Can be configured as GPIO
34 LPI_GPIO_3 1.8V IO Can be configured as GPIO
35 LPI_GPIO_4 1.8V IO Can be configured as GPIO
36 GND - - -
37 LPI_GPIO_15 1.8V IO Can be configured as GPIO
38 LPI_GPIO_14 1.8V IO Can be configured as GPIO
39 LPI_GPIO_13 1.8V IO Can be configured as GPIO
40 LPI_GPIO_12 1.8V IO Can be configured as GPIO
41 LPI_GPIO_11 1.8V IO Can be configured as GPIO
42 GND - - -
43 GPIO_97 1.8V IO Can be configured as GPIO
44 GPIO_98 1.8V IO Can be configured as GPIO
45 GPIO_99 1.8V IO Can be configured as GPIO
46 GPIO_100 1.8V IO Can be configured as GPIO
47 GPIO_101 1.8V IO Can be configured as GPIO
48 GPIO_102 1.8V IO Can be configured as GPIO
49 GND - - -
50 ANT_WL_Chain 1 - RF IO Antenna port for WCN3999 TX/Rx chain 1
51 GND - - -
52 GND - - -
53 NC - - Do not connect
54 GND - - -
55 GND - - -
56 ANT_BT - RF IO Antenna port for BT standalone
57 GND - - -
58 GND - - -
59 ANT_WL_Chain 0 - RF IO
Antenna port for WCN3999 and WCN3980 Tx/Rx chain 0
(Wi-Fi only when BT standalone)
60 GND - - -
61 GND - - -
62 GND - - -
63 GND - - -
nicholas.wang_thundercomm.com
2022-07-21 2:34:47 AM CST